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Ned H. C. Hwang

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Helifoil pump
    • Patent number 5,112,292
    • Issue date May 12, 1992
    • American Biomed, Inc.
    • Ned H. C. Hwang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Helifoil pump
    • Patent number 4,969,865
    • Issue date Nov 13, 1990
    • American Biomed, Inc.
    • Ned H. C. Hwang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic heart valve
    • Patent number 4,872,875
    • Issue date Oct 10, 1989
    • Carbon Implants, Inc.
    • Ned H. C. Hwang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE